一、单项选择
( ) 1. To keep healthy, we should eat more vegetables and less _____.
A. food B. drink C. meat D. wine
( ) 2. The policeman helped the old man _____ the street.
A. across B. over C. through D. above
( ) 3. _____ this kind of pear, and you will like it.
A. To try B. Trying C. Try D. Tried
( ) 4. —What delicious cake!
—That’s right. It will taste ____ with cream.
A. bad B. well C. worse D. better